User Manual
NexLink NL102 User Manual
9
4. Connections & General Operations
4.1 Connections
1. Turn the ignition off.
2. Locate the heavy duty vehicle’s DLC.
3. Select the desired diagnostic adaptor according to your vehicle’s DLC.
4. Plug one end of 6pin or 9pin DLC diagnostic adaptor into the included OBD II
16 pin connector, and connect the other end to the heavy duty truck’s DLC.
5. Turn the ignition on. Engine can be off or running.
6. After finishing, the system will enter the main menu interface, as shown in
Figure 4-1.
Figure 4-1
Function Items
Descriptions
OBDII/EOBD
Diagnose your car.
HD OBD
Diagnose your heavy-duty truck.
DTC Lookup
The description of trouble code
Review Data
Review the stored data
Setup
To configure the system date and time and turn on /
off the beeper.
CAUTION:
Don’t connect or disconnect any test equipment with ignition on or
engine running.